Why is Elon Musk Throttling the Signal App?
Links to a popular encrypted messaging app used by federal workers are being blocked on X.

Self-professed free speech crusader Elon Musk seems to be trying to censor users on his own platform.
Matt Binder of Disruptionist reports that the billionaire DOGE head has blocked Signal links from appearing on X, citing researchers from cybersecurity company Mysk, who noticed the issue on Sunday and reached out to Binder through direct messages. Signal is a popular messaging app that encrypts texts between users, often allowing them to talk about sensitive topics that could otherwise be surveilled or intercepted.
“Elon Musk’s X appears to be blocking links to directly contact users on Signal,” Binder wrote on X. “Signal, the encrypted messaging app, has recently become a major tool for government workers looking to blow the whistle on DOGE.” Journalists are also using Signal to solicit tips from unhappy federal workers.
If a user on X tries to access a previously posted Signal link, they are shown a page warning them that they are visiting an unsafe link, but can choose to ignore the warning and click a link on the page to proceed to the Signal web address.
This move appears to be further confirmation that the free speech Musk seems to be so chiefly concerned with only applies to online right wing edgelords and neo-Nazis. People that draw his ire, such as journalists and embattled federal workers, don’t enjoy the same privileges.